Flights operate between Baltimore (BWI) and Ontario (ONT).
1 airline operates this route with 0-2 flights daily flights.
Average flight time is 5h 15m - 5h 45m.
Average Duration
5h 15m - 5h 45m
Airlines Operating This Route
Southwest Airlines
Flight Frequency
Daily Flights
0-2 flights
Typical Departure Time Ranges
Earliest Departure
15:30
Latest Departure
15:30
Route Intelligence Dashboard
Overall Connectivity Score
25
ModerateRoute Diversity
1
Direct Routes
Southwest Airlines serves 1 destination from BWI
Weekly Frequency
0
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| BWI → Ontario (ONT) (ONT) | 0/week | 5h 15m - 5h 45m | N/A | Seasonal |
Flight Schedule & Filters
Southwest Airlines flights from Linthicum Heights (BWI) to Ontario (ONT)
Southwest Airlines operates scheduled nonstop flights between Linthicum Heights (BWI) and Ontario (ONT). Southwest Airlines operates 0-2 flights daily flights on this route.• Flight Duration: 5h 15m - 5h 45m (average flight time)• Daily Flights: 0-2 flights (scheduled departures per day)
Linthicum Heights (BWI)
US
Ontario (ONT)
US
FLIGHT TIME
5h 15m - 5h 45m
5h 35m - 5h 35m
15:30
15:30
1 (Show)
Southwest Airlines Terminal Information & Contact
Departure Terminal - Linthicum Heights (BWI)
Terminal: 1
Phone: 800-435-9792
Location: 1, Baltimore, US
Arrival Terminal - Ontario (ONT)
Terminal: 4
Phone: 800-435-9792
Location: 4, Ontario, US
Southwest Airlines Flight Schedule from Linthicum Heights (BWI) to Ontario (ONT)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN1250 |  Southwest Airlines | 15:30 | 18:05:00 | Boeing 737MAX 8 Passenger |
Southwest Airlines Monthly Flight Calendar
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Southwest Airlines Terminal Information
Departure Terminal at Linthicum Heights (BWI):
• Terminal : Southwest Airlines operates from this terminal
Terminal 1:
• Southwest Airlines Terminal Phone: 800-435-9792
Arrival Terminal at Ontario (ONT):
Terminal 4:
• Southwest Airlines Terminal Phone: 800-435-9792
Southwest Airlines Contact Information and Customer Services
Southwest Airlines Address
2702 Love Field Dr
Dallas, TX 75235, US
Customer Service Phone
800-435-9792Official Website
southwest.com/Frequently Asked Questions
How many Southwest Airlines flights operate from Baltimore (BWI) to Ontario (ONT)?
Southwest Airlines operates 1 flight from Baltimore (BWI) to Ontario (ONT).
What city does Ontario (ONT) airport serve?
Ontario (ONT) airport serves Ontario, US.
How long is the Southwest Airlines flight from Baltimore (BWI) to Ontario (ONT)?
The flight duration is approximately 5h 15m - 5h 45m.
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737MAX 8 Passenger on this route.
Which terminal does Southwest Airlines use at Baltimore (BWI)?
Southwest Airlines flights from Baltimore (BWI) depart from Terminal 1. Terminal 1 phone: 800-435-9792.
What is the Southwest Airlines terminal phone number at Baltimore (BWI)?
The Southwest Airlines terminal phone number at Baltimore (BWI) is 800-435-9792 (Terminal 1).
Which terminal does Southwest Airlines use at Ontario (ONT)?
Southwest Airlines flights to Ontario (ONT) arrive at Terminal 4. Terminal 4 phone: 800-435-9792.
View all Southwest Airlines flights to Baltimore (BWI) →
Popular Southwest Airlines routes from Baltimore include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.